英语词汇roughing pump的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	roughing pump
释义	roughing pump [?r?fi? p?mp] 释义低真空泵
随便看	off-site facility off site fire protection offsite fire protection off site maintenance off-site maintenance off-site power offsite power system off-site protective measures off-siter offsite radiological monitoring off-site review offsites off-sites off-site scrutiny offsite shipment off-sitest off-site storage offsite storage off - site storage off site surveillance off-site surveillance off-site surveillane offsite surveillane off site surveillane off-site ultimate storage

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。